Page 105 - CRS Engineering

Proforma for Joint Inspection on R. A. T.
For the Year 2020 -21
Description Remarks
SI
No
] General Particulars of RAT
Narayanapuram Tank
Name of the tank
Chittoor District
I District
Narayanapuram Village, Srikalahasti Mandal
5 Name of the Village and Mandal
I Latitude & Longitude Lat 13° - 45' - 11" Long 79° - 40' - 14"
The Tank Lies in-between Bridge No:-50&59 /
j Affected Railway Bridge and Km
32-34
i5 Railway section in between stations Yellakaru
7 Distance from Railway Bridge to weir ' 1.40 Kms from the Railway line to the tank.
( Along the Course of Nallah )
i:[ Standard Hydraulic Details
0.75 Sq miles
L Catchment Area
? Capacity of the tank 20.30 MCi=T
3 Lowest Bed Level + 97.25M
4 Full Tank Level ( F.T.L ) UlOO.OOM j
5 Maxim Water Level ( M.W.L ) + 100.60M
6 Danger Level ( D.L ) + 101.50M
7 Top of Bund Level ( T.B.L ) + 102.lOM
8 Top Width of the Bund 1.20M, 3.00M ( Present Top Width )
9 Side Slopes AT FRONT;- 1 Ya : 1 , AT REAR ;- 2:1
10 Area of Submergence at FTL -
11 Area of Submergence at MWL -
12 Are there any tanks in the Catchment of NO
this tank
13 Are these tanks also classified as RATs -
14 Names and details of these tanks
Surplus Weir
III -
Number of Surplus Weirs
1 TWO NUMBERS ONLY ( 2 Nos Only )
2 Lengths of Surplus Weir No:-1 = 14.00 M , No:-2= 5.90 M.
3 Type of Surplus Weir B.C WEIR
4 Design Discharge 370.00 Cusecs
IV Sluices -
Number of Sluices THREE NUMBERS ONLY ( 3 Nos Only )
1
Location of Sluices
2
Maximum designed discharge 2.50 CUSECS
3
Functional or not FUNCTIONAL
4
V A) Inspection details
i)n3i-P of Inspection ^5-02-2020
1) Sri. C. Willson Babu,
iii)Name& Designation of the Inspection
Assistant Divisional Engineer .
South Central Railway
RENIGUNTA
2) Sri. C.Adinarayana Naidu, B.Tech.,
Deputy Executive Engineer . —
Irrigation Sub Division

3) Sri. K Rajesh,B.Tech.,
Assistant Executive Engineer ,
Irrigation Section
SRIKALAHASTI